Self-reported physician-diagnosed chronic obstructive pulmonary disease and spirometry patterns in Vietnam Era US Army Chemical Corps veterans: A retrospective cohort study.
Yasmin S CypelStella E HinesVictoria J DaveyStephanie M EberAaron I SchneidermanPublished in: American journal of industrial medicine (2018)
A significant association was found between herbicide exposure and self-reported physician-diagnosed COPD but not when COPD diagnosis was based on spirometry.